<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>loading动画效果</title>
    <link rel="stylesheet" href="./css/index.css">
    <link rel="stylesheet" href="./css/loading.css">
</head>

<body>
    <ul class="list">
        <li>loading1</li>
        <li>loading2</li>
        <li>loading3</li>
        <li>hide</li>
    </ul>
    <div class="wrapper"></div>
    <script src="./js/loading.js"></script>
    <script src="./js/index.js"></script>
</body>

</html>